The site navigation utilizes arrow, enter, escape, and space bar key commands. Left and right arrows move across top level links and expand / close menus in sub levels. Up and Down arrows will open main level menus and toggle through sub tier links. Enter and space open menus and escape closes them as well. Tab will move on to the next part of the site rather than go through menu items.
Designed by Thomas Walter, the Capitol Dome was influenced by classical European domes, such as St. Paul’s in London, St. Isaac’s in St. Petersburg, and the Panthéon in Paris. The Capitol Dome, completed in 1866, is shown on this billboard magnet.